Record

Reference numberMS/525/6/6/3/2
LevelItem
TitleLetter from Charles Algernon Parsons, C A Parsons and Company Limited, Heaton Works, Newcastle-on-Tyne, to [Dugald] Clerk
Date6 May 1915
DescriptionThe only information still required is the rate of vertical rise of the standard mine with 100lbs lifting force. He can start making as soon as this is known. Proposes to test the mine in a pressurized tank made from an egg-ended boiler with observation windows. As an afterthought, asks for an empty mine to be sent so that they may test the rate of rise at Wallsend, off their jetty.
Extent3p
FormatManuscript
Access statusOpen
Fellows associated with this archive
CodeNameDates
NA3128Parsons; Sir; Charles Algernon (1854 - 1931); engineer1854 - 1931
Add to My Items

    Collection highlights

    Browse the records of some of our collections, which cover all branches of science and date from the 12th century onwards. These include the published works of Fellows of the Royal Society, personal papers of eminent scientists, letters and manuscripts sent to the Society or presented at meetings, and administrative records documenting the Society's activities since our foundation in 1660.

    The Royal Society

    The Royal Society is a Fellowship of many of
    the world's most eminent scientists and is the
    oldest scientific academy in continuous existence.
    Registered charity number 207043

    Website design ©CalmView



    CONTACT US

    + 44 207 451 2500
    (Lines open Mon-Fri, 9:00-17:00. Excludes bank holidays)

    6-9 Carlton House Terrace, London SW1Y 5AG

    Email Us →

    SUBSCRIBE

    Subscribe to our newsletters to be updated with the
    latest news on innovation, events, articles and reports.

    Subscribe →

    © CalmView